package com.zw.a.basic.a07.demo11_coach;

//Person类的子类, 表示运动员类
public abstract class Player extends Person{
    //构造方法
    public Player() {
    }

    public Player(String name, int age) {
        super(name, age);
    }

    //自身的方法: study()
    public abstract void study();
}
